The fermi energy for a substance ....

The fermi energy for a substance ________ .

A

Is directly proportional to T

B

Is proportional to `sqrt(T)`

C

Is independent of T

D

Varies as `T^(2)`

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The correct Answer is:

C

By definition, fermi energy is the energy corresponding to the highest energy level in the conduction band occupied by electrons at absolute zero.

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